baber/WOPTO huggingface dataset:
Patent JP-H04193504-A (JP)
Title: Reinforced fiber composite thermoplastic resin pellet
Inventor: MURAKI TOSHIO
IPC: B29K105/06
Filed: 1990-11-27
Abstract: PURPOSE:To manufacture a molded product of superior molding properties and dynamic physical properties by providing a thermoplastic resin skin body section formed with its core section integrally on the outer periphery of the core section containing thermoplastic resin and reinforced fiber. CONSTITUTION:Usually same kind of thermoplastic resins are selected and used for a core section and a skin body section. Reinforced fiber in the core section is preferably arranged and juxtaposed respectively in the length direction of core section, and its average length is in the range of 5-15mm when being juxtaposed in the length direction of core section. The skin body section is formed integrally with the outer periphery of core section, and its average thickness is preferably in the range of 0.1-0.5mm. The content of reinforced fiber in pellets is preferably in the range of 30-55wt.%, and the average diameter of pellets is preferably in the range of 2-5mm. Said pellets are melted and injection molded to manufacture a fiber reinforced resin molded product.
Patent JP-H07180786-A (JP)
Title: Valve member
Inventor: HARUNA SAKAE
IPC: F16L13/10
Filed: 1993-12-24
Abstract: PURPOSE:To provide a valve member which can facilitate joining work between a valve and a resin pipe, and cope with piping work in a narrow place. CONSTITUTION:A lining member 3 formed of thermoplastic resin is provided on the inner face of the pipe connection part of a metallic member body 2. An anchor part 10 is provided on the lining member 3, and fitted in the inner periphery of the member body 2. A resin pipe 13 is tapered and directly joined to the lining member 3 by adhesive agent.
Patent JP-2000145249-A (JP)
Title: Magnet catcher of door
Inventor: TAGUCHI YOSHINORI
IPC: E05F5/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple device so constructed that a door is locked by magnetized force and a shock following opening and closing of the door is buffered by magnetic force. SOLUTION: Contact surfaces 1a, 2a of a sliding door 1 traveling on a door sill and a rail and a post 2 where the sliding door abuts are formed so that two plate magnets 3, 10 are opposite to each other with the same polarity, one magnet 3 is fixed to one contact surface 2a, and the other magnet 10 is seated in a case 12 as a movable magnet 10 capable of sliding upward, and installed on the other contact surface 1a with the center position 10a of the movable magnet 10 displaced to the upper side relatively to the center position 3a of the fixed magnet 3. This device can be intalled also on a contact surface between an opening door opened and closed through a hinge and a wall on which the door is opened to abut.
Patent JP-H01170044-A (JP)
Title: Semiconductor device
Inventor: FUKUDA SANAE
IPC: H01L29/78
Filed: 1987-12-25
Abstract: PURPOSE:To maintain high-speed switching characteristics at the time of fine formation of an element and to facilitate the manufacture of the element by a method wherein, with a complete buried isolation performed, the thickness of a gate insulating film is specified within a prescribed range thicker than a thickness which is decided according to a scaling law. CONSTITUTION:Grooves 11 are provided in an element isolation region of an Si substrate 10, an SiO2 film 12, which is used as an insulating film for element isolation, is buried in these grooves 11 and a gate electrode 14 is formed on an element forming region through a gate oxide film 13. Assuming that the thickness of the film 13 is t1mum, a value which is decided according to a scaling law in an insulated-gate field-effect transistor is T, and a channel width is Wmum, the t1 is set at a value which is given by T<t1<=(a/W)+b (provided that, the (a) and the (b) are a constant). Thereby, the film 13 can be formed thicker than a value, which is decided according to the scaling rule, a fine MIS-FET having high-speed switching characteristics can be realized and moreover, a reduction in the reliability of the film 13 and a trouble in the manufacturing method of the FET are avoided.
Patent JP-H08177734-A (JP)
Title: Piston in compressor
Inventor: MICHIYUKI TAKASHI
IPC: F04B27/08
Filed: 1994-12-28
Abstract: PURPOSE: To reduce sliding contact resistance between a piston and a cylinder bore. CONSTITUTION: Plural grooves 19-2 are formed on a circumferential surface of a single head piston 19. The grooves 19-2 are set between an upper pear 19-3 and a lower part 19-4 on a circumferential surface of the upper half circumference of the single head piston 19 on the opposite side of the rotaty center axis 8-0 of a swash plate 8 on the center axis 19-0 of the single head piston 19. The respective grooves 19-2 are formed so as to run in the stroke direction of the single head piston 19. When the single head piston 19 exists in a lower dead center position, a part of the grooves 19-2 extend to the crank chamber 2-1 side from a cylinder bore 1-1.
Patent JP-H03189258-A (JP)
Title: Antiskid type brake device
Inventor: MORIKAWA HIROHIKO
IPC: B60T8/172
Filed: 1989-12-18
Abstract: PURPOSE:To improve the reliability of braking operation by operating one of two flow controllers provided in respective wheel cylinders to reduce braking liquid in antiskid control when road surfaces mu at the left and right wheel sides differ from each other. CONSTITUTION:Flow controllers 26, 86 and a two-position valves 28, 90 are provided on the way of liquid paths leading to wheel cylinders 16, 18 for two sets of front and rear wheels in the diagonal positional relation to each other, while direction change-over valves 134, 170 are provided between pilot paths 72, 73 and 110, 111 and reservoirs 130, 172 connected to a pilot chamber 54 of the flow controllers 26, 88. When a locking tendency takes place in the left rear wheel on a split road surface for example, the two-position valve 90 on the left rear wheel side is changed over to a pressure reducing position. Accordingly, the pilot chamber 54 of the flow controller 26 on the right rear wheel side is shut off from the wheel cylinder 16 by the direction change-over valve 134 to communicate to the reservoir 130 so that the liquid pressure in the wheel cylinder 16 at the right rear wheel side is increased.
Patent JP-H06173028-A (JP)
Title: Rust preventing method for pc steel stranded wire
Inventor: HASUI TAKESHI
IPC: C23F15/00
Filed: 1992-12-08
Abstract: PURPOSE:To easily execute rust preventing treating at low cost by baking a rust preventive applied on a PC stranded wire subjected to heat treatment utilizing the residual heat and utilizing the existing producing equipment as it is. CONSTITUTION:A PC steel stranded wire is subjected to heating (bluing heat treatment) in a production process to remove plastic working strains. This heat-treated PC steel stranded wire is applied with a rust preventive (such as lead phosphate) to execute primary rust preventing. Next, by utilizing the residual heat of the PC steel stranded wire freed from the working strains, the same rust preventive is baked.
Patent JP-2001136975-A (JP)
Title: New gene and protein foap-1 encoded by the same
Inventor: TAKAYAMA KIYOSHI
IPC: C12N1/15
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein FOAP-9 which is derived from human- oxidized LDL-loaded macrophage and exhibits macrophage function regulatory activity and a gene foap-9 encoded by the protein. SOLUTION: The gene foap-9 encoding the new protein FOAP-9 exhibiting macrophage function regulatory activity is obtained by cloning a cDNA library derived from human-oxidized LDL-loaded macrophage and the new protein FOAP-9 is obtained by cultivating a transformant due to an expression vector having the gene. The protein exhibits macrophage function regulatory activity and can be used as a medicine or for the development of the medicine.
Patent JP-H07183703-A (JP)
Title: Dielectric resonator device
Inventor: KITAICHI YUKIHIRO
IPC: H01P1/203
Filed: 1993-12-24
Abstract: PURPOSE:To provide a dielectric resonator device which makes it easy to form various electrode patterns and is made low-cost and small-sized and is provided with resonance electrodes like strip lines. CONSTITUTION:Resonance electrodes 12a, 12b, 12c, and 12d like strip lines are formed on face of a circuit board 1, and a dielectric substrate 2 whose outside faces a ground electrode 21 is formed on is joined to the circuit board 1. Consequently, the dielectric resonator device is easily obtained and it has signal input/output electrodes pulled out easily and is made small at low cost because of the single dielectric substrate and is superior in characteristic.
Patent JP-2001138032-A (JP)
Title: Control method for pouring molten metal
Inventor: KATO ITSUHITO
IPC: B22D41/06
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a control method of pouring molten metal which is suitable to high speed pouring of the molten metal and can contribute to the improvement of the productivity. SOLUTION: This control method of pouring the molten metal, is the one, in which a vessel having a pouring hole and holding the molten metal and a tilting device for tilting the vessel, are used and the molten metal is poured into a mold from the pouring hole in the vessel by tilting the vessel with the tilting device and a command for stopping of pouring the molten metal, is outputted accompanied with the completion of pouring the molten metal into the mold to return back the tilting. A molten metal weight detecting means for detecting the present weight of the molten metal in the vessel, is used and when the molten metal is poured in each mold, the present weight of the molten metal in the vessel at least in the latter half period on the way of pouring the molten metal into one mold from the pouring hole in the vessel, is obtained.  The difference between this present weight and the weight of the molten metal in the vessel at the stopping of pouring the molten metal in the other one of the mold poured just before the one of the mold is obtained, and when this difference reaches the setting value, the commands for stopping of pouring the molten metal P1, P2, P3... are outputted to the tilting device for pouring the molten metal to return back the tilting of the vessel.
Patent JP-H11157251-A (JP)
Title: Automatic page feed device for booklet-like medium
Inventor: GOTO KENJI
IPC: B42D9/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To raise reliability in page turning operation concerning an automatic page-feed device for a booklet-like medium. SOLUTION: A pushing up part 2 wherein a medium 1 is incurvated by pushing up an intermediate part of a binding side side edge 10 of the medium 1 bound in a booklet shape and an opening side side edge 11, and a page-feeding roller 3 which comes in pressure contact with the opening side side edge 11 of the medium 1 to shift an uppermost layer page 12 to the binding side are provided. The pushing up part 2 can adjust an angle of contact θ on the page- feeding roller 3 of the uppermost layer page 12 by being displaced in a direction crossing at right angles a pushing up height direction.
Patent JP-H04196533-A (JP)
Title: Method and equipment for treating semiconductor substrate
Inventor: ODA MUNETAKA
IPC: H01L21/304
Filed: 1990-11-28
Abstract: PURPOSE:To decrease the contamination of a wafer to the utmost, by making specified gas flow while a wafer is irradiated with ultraviolet radiation, washing the wafer, immediately exchanging ultraviolet radiation for infrared radiation, making specified gas flow, and oxidizing and nitiriding the wafer. CONSTITUTION:A silicon wafer 4 is set in a chamber of a quartz tube 3; as process gas, one or two or more kinds of cleaning fluid such as F2, Cl2, HCl, HF, N2, O2 and Ar are made to flow; in this state, the process gas is discharged in a vacuum or outside air; ultraviolet radiation is projected on the wafer 4 by turning on an ultraviolet lamp 2. After that, said lamp 2 is turned off, one or two or more kinds of reaction fluid such as O2, H2O, NH3, N3 and Ar are made to flow; in this atate, infrared radiation is projected on the wafer 4 by turning on an infrared lamp 1; thus the wafer 4 is oxidized nitrided or oxinitrided. Contamination of the wafer 4 after washing do not exist, and very high dielectric breakdown strength and very excellent reliability can be realized.
Patent JP-2000154898-A (JP)
Title: Variable orifice device
Inventor: KIMURA TORU
IPC: F16L55/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To correspond to a wide range of flow rate. SOLUTION: Figure (a) shows the operation of a variable orifice device at the minimum flow rate, and the lightest valve 21 only is lifted to open a valve because a flow rate is small. The other valves 22 to 25 remain closed. Consequently, it is possible to generate sufficient pressure loss in spite of small flow rate. Figure (c) shows the operation of the variable orifice device at the maximum flow rate, and all the valves 21 to 25 are opened because a flow rate is large. A large flow rate of fluid can flow by comparatively small pressure loss because the flow rate is ensured by the valves 21 to 25.
Patent JP-H05167431-A (JP)
Title: Semiconductor device
Inventor: HAYASHI TERUYOSHI
IPC: H01L27/06
Filed: 1991-12-12
Abstract: PURPOSE:To make the operation of a high speed optical communication use integrated circuit including an SCFL(Source Coupled FET Logic) circuit, and then, the operation of the optical communication system by stabilizing the operation of the SCFL circuit at a high frequency region. CONSTITUTION:A bypass capacitor C1 whose electrodes are a 1st wire layer to supply, e.g. a power supply voltage VSS to the circuit and a 2nd electrode wire layer formed with a prescribed insulation film with respect to the 1st wire layer inbetween is provided between a reference potential point with a constant voltage VG, that is, a power supply voltage VSS of the circuit and gates of normally-off type FETs J7-J11 acting like a constant current source through the reception of a prescribed constant voltage VG at its gate included in an SCFL circuit or the like being a component of the high speed optical communication integrated circuit. Thus, since a high frequency noise induced on the constant voltage VG is absorbed through the bypass capacitor C1, the operation of the SCFL circuit is made stable to prevent malfunction.
Patent JP-2000189702-A (JP)
Title: Method of recovering solvent component in waste paint, waste solvent and waste washing solvent
Inventor: GOTO AKIO
IPC: B01D3/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To enable recovering solvent component contained in waste paint or the like with high efficiency and in high yield by adding liquid high boiling point by-product oil incidentally produced in the petrochemical and organic chemical manufacturing industry to the waste paint. SOLUTION: Waste paint and by-product oil are drawn out from their respective tanks 1 by a gear pump 2 and are transferred to a waste paint tank 3 with an agitator. Here, the waste paint and by-product oil are agitated and homogenized. The obtained mixture is transferred by the prescribed quantity to an evaporator 5 by a quantitative feeding pump 4, and after the transfer, a vacuum pump 9 is actuated to reduce pressure in the system. Next, steam adjusted to 1-15 kg/cm2 by a heater 6 is used to heat the mixture and evaporate solvent components, and the vapor is sent to a condenser 8 through which cold water is passed to cool it and turn it into liquid. The distillate is recovered in a reflux drum 10.  On the other hand, after valves 13, 14 are opened to pass residual oil (combustion improving oil) after the solvent recovery through a cooler 15 and cool it, it is recovered in a corresponding tank 16.
Patent JP-H09165485-A (JP)
Title: Antistatic composition and antistatic styrene resin composition
Inventor: TANAKA HITOSHI
IPC: C09K3/16
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic compsn. having a high antistatic agent content and capable of imparting immediately effective and persistent antistatic properties to a resin and an antistatic styrene resin compsn. comprising this compsn. and a thermoplastic styrene resin. SOLUTION: This antistatic compsn. comprises (A) 10-40wt.% diethanolamide of an 8-18C fatty acid, (B) 5-30wt.% metal oxide of an oil absorption of at least 100ml/100g, (C) 10-40wt.% polymeric substance of a glass transition temp. of 0 deg.C or below, and (D) 10-40wt.% thermoplastic styrene resin of a melt index (200 deg.C, 5kg) of at least 20g/10min. 3-10 pts.wt. antistatic compsn. is blended with 100 pts.wt. thermoplastic styrene resin of a melt index (200 deg.C, 5kg) of lower than 20g/10min to obtain an antistatic styrene resin compsn.
Patent JP-H05167650-A (JP)
Title: Osi conformance test system
Inventor: SHIMIZU YUTAKA
IPC: H04L69/40
Filed: 1991-12-12
Abstract: PURPOSE:To attain the embedding test independently of a profile of an application layer. CONSTITUTION:The OSI conformance test system implementing an embedding test to a mounted device to be tested in which a function up to an application layer is loaded is provided with an application layer test scenario storage section 102 storing a test scenario of an application layer protocol processing, a test scenario input section 104 receiving an embedded layer test scenario, and also with an embedded layer test scenario storage section 107 storing the received embedded layer test scenario, with a state transition table processing section 106 reflecting the stored embedded layer test scenario onto a protocol state transition table, and with an embedded layer protocol processing section 105 processing the protocol according to the stored test scenario and the reflected state transition table.
Patent JP-H02176648-A (JP)
Title: Method for manufacturing photographic paper supporting body
Inventor: MIURA TAKAHARU
IPC: G03C1/775
Filed: 1988-12-28
Abstract: PURPOSE:To reduce irregularity in coating with emulsion, by coating, in the form of a layer, the sooth forming surface of a forming substrate with electron beam curable coating liquid, laminating a sheet-like substrate, which transmits electron beams, onto the coating liquid layer so as to form a multi-layer body, and peeling the multi-layer body off the forming surface of the forming substrate, thereby forming a resin-coated layer on the surface of the sheet-like substrate of the multi-layer body. CONSTITUTION:The smooth forming-surface of the forming substrate 5 is coated, in the form of a layer, with at least one type of organic compound, which forms a curing resin by means of electron beam irradiation, and the electron beam curable coating liquid 3 containing a mixture of pigments as a principal component; and the coating liquid layer 10 is laminated with the sheet like-substrate 7 which transmits electron beams. Then, the coating liquid layer 10 is irradiated with electron beams, which are transmitted through the sheet-like substrate 7a, and it is cured, after the multi-layer body 11, composed of the sheet-like substrate 7 and the curing resin layer joined to it, is formed, the multi-layer body 11 is peeled off the forming surface of the forming substrate 5, thereby forming the resin-coated layer on the surface of the sheet-like substrate 7 of the multi-layer body 11. This reduces irregularity in coating with emulsion.
Patent JP-H07183933-A (JP)
Title: Data transmitting method
Inventor: YAMADA MASAZUMI
IPC: H04L69/14
Filed: 1993-12-24
Abstract: PURPOSE:To enable line control which is simple and small in software load. CONSTITUTION:When a control station is requested by one station to allow a synchronous communication through a bus wherein the synchronous communication can be made over plural channels, it is investigated whether or not synchronous communication data are present through the bus. When the data are present, the station having the communication is requested to end the communication, and when not, the requesting station is allowed to have the communication. All stations function as a control station which manages a communication of at least one channel.
Patent JP-H03190023-A (JP)
Title: Manufacture of vacuum interrupter
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1989-12-19
Abstract: PURPOSE:To improve a brazing strength and airtight junction by using a brazing material which is made of Ti-Al alloy including a specified quantity of Ti in brazing parts of the last assembling process of a vacuum interrupter of which electrode includes metal having a low melting point. CONSTITUTION:A fixed side member 1 and a movable side member 2 are temporarily assembled by providing electrodes 11, 21, which are made of Cu including the metal having a low melting point, at the inner ends of lead bars 12, 22 of the fixed side member 1 and the movable side member 2 through brazing material 43, 44. An insulating cylinder 3, on both ends of which auxiliary members 131, 231 made of Cu are provided, is temporarily assembled through brazing materials 42, 47. The brazing material 42, 43, 44, 47 are made of the Ti-Al alloy including Ti at 20-90weight%, and an airtight junction is performed by heating them in the vacuum for exhaust. A diffused layer of Ti and Al is thereby formed in the brazing parts to prevent the metal having a low melting point, from intruding into the junction interface, and the airtight seal junction of a vacuum interrupter is secured and stabilized.
Patent JP-H01171752-A (JP)
Title: Wire saw
Inventor: YAMADA YASUO
IPC: B24B27/06
Filed: 1987-12-25
Abstract: PURPOSE:To improve the abrasion resistance of a wire and reduce the abnormality in dimension of a cut member or the breakage of wire even when the feed speed of the wire is low by coating the surface of a cutting wire with a thin film of ceramic. CONSTITUTION:The surface of a steel wire cutting wire 1 is coated with a ceramic layer 2 to form a wire saw with high abrasion resistance. The wire saw thus formed is fed at a low speed to cut silicone and ceramics with high accuracy without accompanying the breakage of the steel wire 1.
Patent JP-H10170333-A (JP)
Title: Measuring apparatus for acoustic intensity distribution of moving body
Inventor: HOTTA HIDETOSHI
IPC: G01H3/10
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which a sampling position and an acoustic intensity distribution in the position can be computed with high accuracy on the basis of the acoustic intensity of a moving body and on the basis of passage information on the moving body by a method wherein the acoustic intensity of the moving body is measured by a plurality of measuring means, the passage information on the moving body is detected and a passage speed is found. SOLUTION: The acoustic intensity of a moving body is measured by intensity measuring means 1 to 6, and output signals are stored in memories 7 to 12. Passage information on the moving body is detected by a passage-information detection means 13, an output signal is stored in a memory 14, and measured data on the acoustic intensity and on the passage information are controlled so as to be stored at the same timing by a synchronous control means 15. A computing and processing means 16 finds the movement speed of the moving body on the basis of moving-body information which is input in advance and on the basis of the passage information, and a sampling position and an acoustic intensity level in the position are computed by using the measured data on the acoustic intensity and on the passage information.  Its computed result is stored in a memory 17 so as to be output to a display part 19 and a plotter 20. Therefore, the acoustic intensity distribution of the moving body can be measured in a short processing time and with high accuracy.